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Bluetooth: MGMT: Allow connection rate request as peripheral

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Load Connection Subrate only issues the LE Connection Rate Request when
connected as central, but either role can initiate the Connection Rate
Update procedure, e.g. a HID device, which is the peripheral, does it
once the HID host requests a HID SCI mode with the HID Control Point.

Issue it regardless of the role.

Fixes: 19129d7037 ("Bluetooth: Add MGMT Load Connection Subrate command")
Assisted-by: OpenCode:claude-opus-5.5
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2026-10-12 11:26:59 -04:00
parent 154a6e79ad
commit 47493e62e8
1 changed files with 4 additions and 3 deletions
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7
net/bluetooth/mgmt.c
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@ -8347,8 +8347,10 @@ static int load_conn_subrate(struct sock *sk, struct hci_dev *hdev, void *data,
hci_param->cont_num = cont_num;
hci_param->rate_supv_timeout = supv_timeout;
/* If the device is connected as central check if the
* connection rate parameters need to be updated.
/* If the device is connected check if the connection rate
* parameters need to be updated, either role can initiate the
* Connection Rate Update procedure, e.g. a HID device acting
* as peripheral once the HID host requests a HID SCI mode.
*/
if (!i && param_count == 1) {
struct hci_conn *conn;
@ -8357,7 +8359,6 @@ static int load_conn_subrate(struct sock *sk, struct hci_dev *hdev, void *data,
&hci_param->addr,
addr_type);
if (conn && conn->state == BT_CONNECTED &&
conn->role == HCI_ROLE_MASTER &&
(conn->le_rate_interval < min ||
conn->le_rate_interval > max ||
conn->le_subrate < subrate_min ||